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[enh]: More permissive New feature or request
needs investigation
pyarrow
Issue is related to pyarrow backend
group_by().agg(...) for pyarrow
enhancement
#2385
opened Apr 14, 2025 by
dangotbanned
enh: support slicing DataFrame (or Series) with Series
enhancement
New feature or request
#2383
opened Apr 13, 2025 by
MarcoGorelli
support 'ordinal', 'max', 'average' for spark-like New feature or request
rank
enhancement
#2377
opened Apr 12, 2025 by
MarcoGorelli
[internal]: Adopting/following more
ruff complexity rules
internal
#2376
opened Apr 12, 2025 by
dangotbanned
test:
tests/no_imports_test.py::test_pyarrow may randomly fail
#2367
opened Apr 9, 2025 by
MarcoGorelli
[enh]: Add New feature or request
typing
polars._typing python type aliases
enhancement
#2360
opened Apr 8, 2025 by
dangotbanned
enh: Add Improvements or additions to documentation
enhancement
New feature or request
typing
polars._typing aliases
documentation
#2337
opened Apr 4, 2025 by
dangotbanned
enh: support New feature or request
Expr.is_unique in over context
bug: it raises an error but shouldn't
enhancement
#2308
opened Mar 28, 2025 by
MarcoGorelli
[Enh]: Allow New feature or request
needs discussion
LazyFrame.with_row_index(..., order_by=...)
enhancement
#2307
opened Mar 28, 2025 by
FBruzzesi
api (low-prio): allow for multi-output expressions on both side of binary operation if they're the same
enhancement
New feature or request
#2291
opened Mar 25, 2025 by
MarcoGorelli
[Enh]: Add functionality to convert from python to narwhals dtype
enhancement
New feature or request
#2264
opened Mar 21, 2025 by
FBruzzesi
feat: add support for New feature or request
pyspark
Issue is related to pyspark backend
replace_strict for SparkLike
enhancement
#2253
opened Mar 19, 2025 by
lucas-nelson-uiuc
api (low-prio): support multi-output columns in right-hand-side of binary operations
api design
#2244
opened Mar 19, 2025 by
MarcoGorelli
[Bug]:
TypeVar(s) used in nw.(BaseFrame|Series) are recursive
bug: it should raise an error but doesn't
typing
#2239
opened Mar 18, 2025 by
dangotbanned
[Enh]: Support a more general set of arrays from pyarrow
pyarrow
Issue is related to pyarrow backend
upstream issue
#2237
opened Mar 18, 2025 by
matthewwardrop
api: support window functions in New feature or request
filter
enhancement
#2226
opened Mar 16, 2025 by
MarcoGorelli
api: formalise expression expansion in group-by
api design
#2225
opened Mar 16, 2025 by
MarcoGorelli
1 task
[Enh]: Support Daft DataFrame
enhancement
New feature or request
#2222
opened Mar 16, 2025 by
hongbo-miao
3 of 7 tasks
[Enh]: Add shortened aliases for supported __dunder__ methods on expr
#2213
opened Mar 14, 2025 by
CangyuanLi
enh: New feature or request
help wanted
Extra attention is needed
low priority
pyspark
Issue is related to pyspark backend
Expr.filter for spark-like backends
enhancement
#2203
opened Mar 14, 2025 by
MarcoGorelli
[Enh]: Add support for switching/converting the backend namespace
#2193
opened Mar 11, 2025 by
matthewwardrop
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